CN107762503A - Anti- recoil expansion handgrip during a kind of carbon dioxide blasting cartridge explosion - Google Patents
Anti- recoil expansion handgrip during a kind of carbon dioxide blasting cartridge explosion Download PDFInfo
- Publication number
- CN107762503A CN107762503A CN201610676026.7A CN201610676026A CN107762503A CN 107762503 A CN107762503 A CN 107762503A CN 201610676026 A CN201610676026 A CN 201610676026A CN 107762503 A CN107762503 A CN 107762503A
- Authority
- CN
- China
- Prior art keywords
- carbon dioxide
- handgrip
- explosion
- blasting cartridge
- walled pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 238000005422 blasting Methods 0.000 title claims abstract description 41
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 39
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 39
- 238000004880 explosion Methods 0.000 title claims abstract description 21
- 230000008961 swelling Effects 0.000 claims abstract description 25
- 238000005474 detonation Methods 0.000 claims abstract description 8
- 239000011435 rock Substances 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 239000002689 soil Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 241000790917 Dioxys <bee> Species 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 238000009434 installation Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- GCNLQHANGFOQKY-UHFFFAOYSA-N [C+4].[O-2].[O-2].[Ti+4] Chemical compound [C+4].[O-2].[O-2].[Ti+4] GCNLQHANGFOQKY-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C37/00—Other methods or devices for dislodging with or without loading
- E21C37/06—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole
- E21C37/14—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole by compressed air; by gas blast; by gasifying liquids
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses anti-recoil expansion handgrip during a kind of carbon dioxide blasting cartridge explosion, it is made up of hollow thick-walled pipe, movable handgrip, swelling seals device；The hollow thick-walled pipe is divided into pipe shaft, end socket two parts composition；The movable handgrip is arranged on the tube wall of hollow thick-walled pipe；The swelling seals device is arranged in hollow thick-walled pipe；The swelling seals device is provided with multistage T-shaped cylinder；One of the movable handgrip is designed to inclined plane shape；Mutually agree with the inclined-plane of the T-shaped cylinder and movable handgrip；The swelling seals bottom of device is provided with hush panel；The hush panel of anti-recoil expansion handgrip is in the case where force of explosion drives during the blasting cartridge explosion of this carbon dioxide, movable handgrip is expanded to outside pipe and captures hole wall rock by its T-shaped cylinder moment, preferably realize the moment in the detonation of carbon dioxide blasting cartridge, carbon dioxide blasting cartridge is prevented to be moved to entrance orientationses in time, keep explosion center constant, make the plasting damage effect of design constant.
Description
Technical field:
The present invention relates to demolition set technical field, specifically anti-recoil expansion during a kind of carbon dioxide blasting cartridge explosion
Handgrip.
Background technology:
For its blasting method of carbon dioxide blasting cartridge to make a sudden snatch that cuts into a mountain to make a call to a deep hole on rock, by explosion pipe close in hole
0.5 meter -5,6 meters of depths, soil is then filled out above and is firmly compressed, and finally implements to ignite；Current this mode has one
The defects of individual larger, because the soil filled out compares loosening, the power moved to hole entrance orientationses occurs in blasting cartridge during detonation,
The soil filled out can not effectively prevent blasting cartridge from being moved toward entrance orientationses, and its explosion center also and then shifts, and influences quick-fried
Broken power.
The content of the invention:
It is an object of the invention to provide anti-recoil expansion handgrip during a kind of carbon dioxide blasting cartridge explosion.
The present invention, which adopts the following technical scheme that, realizes its goal of the invention：After preventing during a kind of carbon dioxide blasting cartridge explosion
Recoil expands handgrip, and it is made up of hollow thick-walled pipe 1, movable handgrip 2, swelling seals device 3, wherein being set on hollow thick-walled pipe 1
There is movable handgrip mounting hole 1-1-1；The hollow thick-walled pipe 1 is divided into pipe shaft 1-1, end socket 1-2 two parts composition；The end socket 1-
2 are provided with closing device mounting hole 1-2-1；The movable handgrip 2 is arranged on the tube wall of hollow thick-walled pipe 1；The expansion envelope
Mouth device 3 is arranged in hollow thick-walled pipe 1；The swelling seals device 3 is provided with multistage T-shaped cylinder 3-1；The movable handgrip
One of 2 is designed to inclined-plane 2-1 shapes；The T-shaped cylinder 3-1 and movable handgrip 2 inclined-plane 2-1 phases are agreed with；The expansion envelope
Mouth device 3 bottom is provided with hush panel 3-2.
In order to realize its goal of the invention, its specific works method is the present invention：Put carbon dioxide blasting cartridge into rock hole
After insert less than soil, then the present invention is placed on above and continues to compress after inserting soil, detonate carbon dioxide blasting cartridge, quick-fried
Broken recoil makes carbon dioxide blasting cartridge be moved toward direction of the present invention, and swelling seals device 3 is past after hush panel 3-2 stress of the present invention
Entrance orientationses are moved, and its T-shaped cylinder 3-1 and movable handgrip 2 inclined-plane 2-1 are extruded, and movable handgrip 2 is expanded into hollow thickness
Embedded hole wall outside wall pipe 1, realizes that the moment after detonation prevents carbon dioxide blasting cartridge from being moved toward entrance orientationses.
As a result of above technology, the present invention preferably realizes its goal of the invention, the blasting cartridge explosion of this carbon dioxide
When anti-recoil expansion handgrip hush panel in the case where force of explosion drives, movable handgrip is expanded to outside pipe and grabbed by its T-shaped cylinder moment
Hole wall rock is taken, preferably realizes the moment in the detonation of carbon dioxide blasting cartridge, prevents carbon dioxide blasting cartridge in time to hole
The movement of mouth direction, keep explosion center constant, make the plasting damage effect of design constant.
Brief description of the drawings：
Accompanying drawing 1 is the structural representation of the present invention.
Accompanying drawing 2 is the cross-sectional view of mark 1 of the present invention.
Accompanying drawing 3 is present invention mark 1-1 cross-sectional view.
Accompanying drawing 4 is the cross-sectional view of mark 2 of the present invention.
Accompanying drawing 5 is the cross-sectional view of mark 3 of the present invention.
Accompanying drawing 6 is the structural representation of mark 3 of the present invention.
Accompanying drawing 7 is the overall cross-sectional view of the present invention.
Accompanying drawing 8 is the overall structure diagram of the present invention.
Accompanying drawing 9 is the operation principle structural representation of the present invention.
Description of reference numerals is shown in specification last page form.
Embodiment：
The content of the invention is described further below in conjunction with the accompanying drawings：
Embodiment 1:
From the content of the invention, anti-recoil expansion handgrip during a kind of carbon dioxide blasting cartridge explosion, it by hollow thick-walled pipe 1,
Movable handgrip 2, swelling seals device 3 form, wherein hollow thick-walled pipe 1 is provided with movable handgrip mounting hole 1-1-1；It is described hollow
Thick-walled pipe 1 is divided into pipe shaft 1-1, end socket 1-2 two parts composition；The end socket 1-2 is provided with closing device mounting hole 1-2-1；Institute
Movable handgrip 2 is stated on the tube wall of hollow thick-walled pipe 1；The swelling seals device 3 is arranged in hollow thick-walled pipe 1, institute
State swelling seals device 3 and be provided with multistage T-shaped cylinder 3-1；One of the movable handgrip 2 is designed to inclined-plane 2-1 shapes；It is described
T-shaped cylinder 3-1 and movable handgrip 2 inclined-plane 2-1 phases are agreed with；The bottom of swelling seals device 3 is provided with hush panel 3-2.
Heretofore described hollow thick-walled pipe 1 refers to：The hollow thick-walled pipe of seamless steel pipe structure；It is divided into pipe shaft 1-1,
End socket 1-2 two parts；Its effect is installation activity handgrip 2 and swelling seals device 3；As shown in Figure 2, it designs position to its structure
Put as shown in mark 1 in accompanying drawing 1,7,8,9.
Heretofore described pipe shaft 1-1 refers to：The stack shell of hollow thick-walled pipe 1；It which is provided with movable handgrip mounting hole 1-
1-1；It functions as the pipe shaft structure of hollow thick-walled pipe 1, installation activity handgrip 2 and swelling seals device 3；Its structure is for example attached
Shown in Fig. 3, its design attitude in accompanying drawing 2 as marked shown in 1-1.
Heretofore described movable handgrip mounting hole 1-1-1 refers to：Movable handgrip mounting hole on pipe shaft 1-1；It is made
With being installation activity handgrip 2；Its design attitude in accompanying drawing 2,3 as marked shown in 1-1-1.
Heretofore described end socket 1-2 refers to：The end socket of the hollow bottom of thick-walled pipe 1；It which is provided with closing device installation
Hole 1-2-1；Its effect is the ttom of pipe structure division of hollow thick-walled pipe 1, convenient to install swelling seals device 3；Its design attitude is such as
Marked in accompanying drawing 2 shown in 1-2.
Heretofore described closing device mounting hole 1-2-1 refers to：Closing device is installed；It is installation expansion envelope that it, which is acted on,
Mouth device 3；Its design attitude in accompanying drawing 2 as marked shown in 1-2-1.
Heretofore described movable handgrip 2 refers to：Movable handgrip；It which is provided with inclined-plane 2-1；Its effect is inclined-plane 2-1
Extruded with seamless agree with of T-shaped cylinder 3-1, realize that the moment after detonation prevents carbon dioxide blasting cartridge 5 toward entrance orientationses
It is mobile；As shown in Figure 4, its design attitude is as shown in mark 2 in accompanying drawing 1,7,8,9 for its structure.
Heretofore described inclined-plane 2-1 refers to：Movable handgrip 2 one is shaped as inclined-plane；Its effect is and T-shaped cylinder
3-1 angle of inclination is identical, agrees with extruding, and movable handgrip 2 is expanded into embedded hole wall outside hollow thick-walled pipe 1, realizes and is detonating
Moment afterwards prevents carbon dioxide blasting cartridge 5 from being moved toward entrance orientationses；Its design attitude in accompanying drawing 4 as marked shown in 2-1.
Heretofore described swelling seals device 3 refers to：Swelling seals device；It which is provided with T-shaped cylinder 3-1, sealing
Plate 3-2, it is the hollow thick-walled pipe 1 of sealing that it, which is acted on, and T-shaped cylinder 3-1 docks with inclined-plane 2-1 to be agreed with, and hush panel 3-2 props up titanium dioxide
Carbon blasting cartridge 5, carbon dioxide blasting cartridge 5 is prevented to be moved toward entrance orientationses；Its structure is as shown in accompanying drawing 5,6, and its design attitude is such as
In accompanying drawing 1,7,8,9 shown in mark 3.
Heretofore described T-shaped cylinder 3-1 refers to：T-shaped cylinder；It is and inclined-plane 2-1 is seamless agrees with extruding to hinder that it, which is acted on,
Only carbon dioxide blasting cartridge 5 moves toward entrance orientationses；Its design attitude in accompanying drawing 5,6 as marked shown in 3-1.
Heretofore described hush panel 3-2 refers to：The hush panel of the bottom of swelling seals device 3；Its effect is hush panel
3-2 props up carbon dioxide blasting cartridge 5, prevents carbon dioxide blasting cartridge 5 from being moved toward entrance orientationses；Its design attitude such as accompanying drawing 5,6
Shown in middle mark 3-2.
Heretofore described demolition set hole 4 refers to：Demolition set hole；It is installation demolition set that it, which is acted on,；It is designed
Position is as shown in mark 4 in accompanying drawing 9.
Heretofore described carbon dioxide blasting cartridge 5 refers to：Carbon dioxide blasting cartridge；Its effect is carbon dioxide explosion
The instant of detonation of pipe 5, movable handgrip 2 docked rapidly with swelling seals device 3 agree with it is spacing, prevent recoil, avoid carbon dioxide
Blasting cartridge 5 moves to entrance orientationses, keeps explosion center motionless, realizes super large power explosion purpose；Its design attitude is such as
In accompanying drawing 9 shown in mark 5.
Embodiment 2:
In order to realize its goal of the invention, its specific works method is the present invention：Filled out after putting carbon dioxide blasting cartridge into rock hole
Enter to be less than soil, then the present invention is placed on above and continues to compress after inserting soil, detonate carbon dioxide blasting cartridge, after explosion
Recoil makes carbon dioxide blasting cartridge be moved toward direction of the present invention, and swelling seals device 3 is toward hole after hush panel 3-2 stress of the present invention
Direction is moved, and its T-shaped cylinder 3-1 and movable handgrip 2 inclined-plane 2-1 are extruded, and movable handgrip 2 is expanded into hollow thick-walled pipe
Embedded hole wall outside 1, realizes that the moment after detonation prevents carbon dioxide blasting cartridge from being moved toward entrance orientationses.
| Reference numerals | Mark title | Reference numerals | Mark title |
| 1 | Hollow thick-walled pipe 1 | 2-1 | Inclined-plane 2-1 |
| 1-1 | Pipe shaft 1-1 | 3 | Swelling seals device 3 |
| 1-1-1 | Movable handgrip mounting hole 1-1-1 | 3-1 | T-shaped cylinder 3-1 |
| 1-2 | End socket 1-2 | 3-2 | Hush panel 3-2 |
| 1-2-1 | Closing device mounting hole 1-2-1 | 4 | Demolition set hole 4 |
| 2 | Movable handgrip 2 | 5 | Carbon dioxide blasting cartridge 5 |
Claims (2)
1. anti-recoil expansion handgrip during a kind of carbon dioxide blasting cartridge explosion, it is by hollow thick-walled pipe（1）, movable handgrip（2）、
Swelling seals device（3）Composition；It is characterized in that the hollow thick-walled pipe（1）It is provided with movable handgrip mounting hole（1-1-1）；It is described
Hollow thick-walled pipe（1）It is divided into pipe shaft（1-1）, end socket（1-2）Two parts form；The end socket（1-2）Closing device is provided with to pacify
Fill hole（1-2-1）；The movable handgrip（2）Installed in hollow thick-walled pipe（1）Tube wall on；The swelling seals device（3）Peace
Mounted in hollow thick-walled pipe（1）It is interior；The swelling seals device（3）It is provided with multistage T-shaped cylinder（3-1）；The movable handgrip（2）
One be designed to inclined-plane（2-1）Shape；The T-shaped cylinder（3-1）With movable handgrip（2）Inclined-plane（2-1）Mutually agree with；It is described
Swelling seals device（3）Bottom is provided with hush panel（3-2）.
2. handgrip is expanded according to anti-recoil during a kind of carbon dioxide blasting cartridge explosion described in claim 1, it is characterized in that,
The specific works method of anti-recoil expansion handgrip is during a kind of described carbon dioxide blasting cartridge explosion：By carbon dioxide explosion
Pipe is inserted less than soil after putting rock hole into, is then placed on above the present invention and is continued to compress after inserting soil, and detonate dioxy
Change carbon blasting cartridge, explosion recoil makes carbon dioxide blasting cartridge be moved toward direction of the present invention, hush panel of the present invention（3-2）After stress
Swelling seals device（3）Moved toward entrance orientationses, its T-shaped cylinder（3-1）With movable handgrip（2）Inclined-plane（2-1）Extruded,
By movable handgrip（2）It is expanded into hollow thick-walled pipe（1）Outer embedded hole wall, realize that the moment after detonation prevents carbon dioxide explosion
Manage and moved toward entrance orientationses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610676026.7A CN107762503A (en) | 2016-08-17 | 2016-08-17 | Anti- recoil expansion handgrip during a kind of carbon dioxide blasting cartridge explosion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610676026.7A CN107762503A (en) | 2016-08-17 | 2016-08-17 | Anti- recoil expansion handgrip during a kind of carbon dioxide blasting cartridge explosion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107762503A true CN107762503A (en) | 2018-03-06 |
Family
ID=61261087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610676026.7A Pending CN107762503A (en) | 2016-08-17 | 2016-08-17 | Anti- recoil expansion handgrip during a kind of carbon dioxide blasting cartridge explosion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107762503A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2153036Y (en) * | 1993-02-20 | 1994-01-12 | 中国矿业大学 | Plug for gun borehole |
| US20080236434A1 (en) * | 2007-03-29 | 2008-10-02 | Gonzalez Luis German Gonzalez | Mechanical Stemming Apparatus for Mining Blasting Operations |
| CN101967976A (en) * | 2010-09-30 | 2011-02-09 | 洛阳栾川钼业集团股份有限公司 | Open pit mined-out area through hole plug and through hole plugging method thereof |
| CN103017622A (en) * | 2012-12-18 | 2013-04-03 | 山西大同大学 | Water-resisting returnable multi-stage buffer fractured self-deformation self-latching shot hole stopper |
| WO2014030139A1 (en) * | 2012-08-22 | 2014-02-27 | Fowlds 3 Limited | A stemming device |
| CN204514208U (en) * | 2015-02-03 | 2015-07-29 | 山西大同大学 | Water resistant is cracked multistage spalling gripper formula perforation plugging device |
| CN105041198A (en) * | 2015-07-15 | 2015-11-11 | 黄爱娟 | Hole-digging machine with cooling fan |
| CN205245913U (en) * | 2015-12-24 | 2016-05-18 | 山西大同大学 | Hierarchical expand tube formula buffering dust fall blanking plug of porthole |
| CN205245914U (en) * | 2015-12-24 | 2016-05-18 | 山西大同大学 | Draw quick shutoff perforation plugging ware of expanding |
| CN206144561U (en) * | 2016-08-17 | 2017-05-03 | 赵勇 | Prevent recoil inflation tongs during blasting of carbon dioxide blast tube pipe |
-
2016
- 2016-08-17 CN CN201610676026.7A patent/CN107762503A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2153036Y (en) * | 1993-02-20 | 1994-01-12 | 中国矿业大学 | Plug for gun borehole |
| US20080236434A1 (en) * | 2007-03-29 | 2008-10-02 | Gonzalez Luis German Gonzalez | Mechanical Stemming Apparatus for Mining Blasting Operations |
| CN101967976A (en) * | 2010-09-30 | 2011-02-09 | 洛阳栾川钼业集团股份有限公司 | Open pit mined-out area through hole plug and through hole plugging method thereof |
| WO2014030139A1 (en) * | 2012-08-22 | 2014-02-27 | Fowlds 3 Limited | A stemming device |
| CN103017622A (en) * | 2012-12-18 | 2013-04-03 | 山西大同大学 | Water-resisting returnable multi-stage buffer fractured self-deformation self-latching shot hole stopper |
| CN204514208U (en) * | 2015-02-03 | 2015-07-29 | 山西大同大学 | Water resistant is cracked multistage spalling gripper formula perforation plugging device |
| CN105041198A (en) * | 2015-07-15 | 2015-11-11 | 黄爱娟 | Hole-digging machine with cooling fan |
| CN205245913U (en) * | 2015-12-24 | 2016-05-18 | 山西大同大学 | Hierarchical expand tube formula buffering dust fall blanking plug of porthole |
| CN205245914U (en) * | 2015-12-24 | 2016-05-18 | 山西大同大学 | Draw quick shutoff perforation plugging ware of expanding |
| CN206144561U (en) * | 2016-08-17 | 2017-05-03 | 赵勇 | Prevent recoil inflation tongs during blasting of carbon dioxide blast tube pipe |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180306 |
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| WD01 | Invention patent application deemed withdrawn after publication |